chore: remove tmp

package.json

@@ -55,15 +55,13 @@
     "@types/rimraf": "2.0.2",
     "@types/semver": "5.5.0",
     "@types/tar": "^6.1.3",
-    "@types/tmp": "^0.2.0",
     "@vitest/coverage-v8": "^2.1.8",
     "coveralls": "^3.1.0",
     "eslint": "^9.17.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-simple-import-sort": "^12.1.1",
     "npm-run-all2": "^7.0.2",
     "prettier": "^3.4.2",
-    "tmp": "0.2.1",
     "type-fest": "^0.17.0",
     "typescript": "~5.7.2",
     "typescript-eslint": "^8.18.2",

test/commands/defaultconfig.spec.ts

@@ -3,18 +3,18 @@ import path from "node:path";
 
 import { Command } from "commander";
 import fse from "fs-extra";
-import temp from "tmp";
 import { beforeEach, describe, expect, it, vi } from "vitest";
 
 import defaultConfigCommand from "../../src/commands/defaultconfig";
 import { createMockProgram, MockCommand } from "../mocks/program";
+import { setupTmpDir } from "./tmp-dir";
 
 let program: MockCommand;
 
 beforeEach(() => {
 	// Set up environment.
-	const tempFolder = temp.dirSync();
-	process.chdir(tempFolder.name);
+	const tempFolder = setupTmpDir();
+	process.chdir(tempFolder);
 	fs.writeFileSync("package.json", JSON.stringify({ name: "nodecg" }));
 
 	// Copy fixtures.

test/commands/install.spec.ts

@@ -3,15 +3,15 @@ import fs from "node:fs";
 import { Command } from "commander";
 import rimraf from "rimraf";
 import semver from "semver";
-import temp from "tmp";
 import { beforeEach, expect, it, vi } from "vitest";
 
 import installCommand from "../../src/commands/install";
 import { createMockProgram, MockCommand } from "../mocks/program";
+import { setupTmpDir } from "./tmp-dir";
 
 let program: MockCommand;
-const tempFolder = temp.dirSync();
-process.chdir(tempFolder.name);
+const tempFolder = setupTmpDir();
+process.chdir(tempFolder);
 fs.writeFileSync("package.json", JSON.stringify({ name: "nodecg" }));
 
 beforeEach(() => {

test/commands/schema-types.spec.ts

@@ -3,18 +3,18 @@ import fs from "node:fs";
 import path from "node:path";
 
 import fse from "fs-extra";
-import temp from "tmp";
 import { beforeEach, expect, it, vi } from "vitest";
 
 import schemaTypesCommand from "../../src/commands/schema-types";
 import { createMockProgram, MockCommand } from "../mocks/program";
+import { setupTmpDir } from "./tmp-dir";
 
 let program: MockCommand;
 
 beforeEach(() => {
 	// Set up environment.
-	const tempFolder = temp.dirSync();
-	process.chdir(tempFolder.name);
+	const tempFolder = setupTmpDir();
+	process.chdir(tempFolder);
 	fs.writeFileSync("package.json", JSON.stringify({ name: "nodecg" }));
 
 	// Copy fixtures.

test/commands/setup.spec.ts

@@ -2,21 +2,21 @@ import fs from "node:fs";
 
 import { Command } from "commander";
 import inquirer from "inquirer";
-import temp from "tmp";
 import { PackageJson } from "type-fest";
 import { beforeEach, expect, test, vi } from "vitest";
 
 import setupCommand from "../../src/commands/setup";
 import { createMockProgram, MockCommand } from "../mocks/program";
+import { setupTmpDir } from "./tmp-dir";
 
 let program: MockCommand;
-let currentDir = temp.dirSync();
+let currentDir = setupTmpDir();
 const chdir = (keepCurrentDir = false) => {
 	if (!keepCurrentDir) {
-		currentDir = temp.dirSync();
+		currentDir = setupTmpDir();
 	}
 
-	process.chdir(currentDir.name);
+	process.chdir(currentDir);
 };
 
 const readPackageJson = (): PackageJson => {

test/commands/tmp-dir.ts

@@ -0,0 +1,10 @@
+import { randomUUID } from "node:crypto";
+import { mkdirSync } from "node:fs";
+import { tmpdir } from "node:os";
+import path from "node:path";
+
+export function setupTmpDir() {
+	const dir = path.join(tmpdir(), randomUUID());
+	mkdirSync(dir);
+	return dir;
+}

test/commands/uninstall.spec.ts

@@ -4,18 +4,18 @@ import path from "node:path";
 import { Command } from "commander";
 import fse from "fs-extra";
 import inquirer from "inquirer";
-import temp from "tmp";
 import { beforeEach, expect, it, vi } from "vitest";
 
 import uninstallCommand from "../../src/commands/uninstall";
 import { createMockProgram, MockCommand } from "../mocks/program";
+import { setupTmpDir } from "./tmp-dir";
 
 let program: MockCommand;
 
 beforeEach(() => {
 	// Set up environment.
-	const tempFolder = temp.dirSync();
-	process.chdir(tempFolder.name);
+	const tempFolder = setupTmpDir();
+	process.chdir(tempFolder);
 	fs.writeFileSync("package.json", JSON.stringify({ name: "nodecg" }));
 
 	// Copy fixtures.